6 HVAC Repair Contractors in Johnson City, TN
Top-Rated HVAC Repair Contractors in Johnson City
Tri-City Air Conditioning Co
“Five reviewers each award five stars, with three naming specific technicians: Josh received praise for same-day response during a cold snap and clear…”
Newman Air
“Nine of ten sampled reviewers mention urgent same-day service, with several explicitly praising turnaround times under one hour. Five reviewers specifically…”
All HVAC Repair Contractors (6 total)
Advanced Heat Pump Systems
“Five of five detailed reviews award 5 stars, with three specifically naming technician Jerry for same-day…”
Johnson City Heating & Air LLC
“Four of four detailed reviewers awarded 5-star ratings, with each naming Ed and describing successful repairs…”
HVAC Repair Costs in Johnson City
Typical heating and cooling repair costs in Johnson City, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Johnson City, TN: What to Expect
Johnson City's humid subtropical climate pushes cooling systems hard during long summers when high temperatures combine with Tennessee Valley humidity to tax even well-maintained equipment. Winters bring occasional ice and cold snaps that test heating reliability. The local market supports these demands with six contractors holding an average 4.7 rating across nearly 2,800 reviews, and at least one offering around-the-clock emergency response for when systems fail during extreme weather.
Diagnosing system issues runs $75 to $200 per service call, while thermostat replacement typically costs $150 to $500 and blower motor replacement can run $400 to $1,100 depending on equipment specifications. Tennessee requires HVAC contractors to hold the CMC-C mechanical HVAC/refrigeration contractor license from the state Board for Licensing Contractors, a credential that verifies technical competency and regulatory compliance before accepting residential work.
Reviewers consistently flag response speed as a defining factor. Newman Air draws repeated mentions of urgent same-day service with turnaround under one hour for many calls. Tri-City Air's Josh earns specific praise for same-day response during a cold snap and clear diagnostic communication. Lane Thompson Heating & Cooling maintains all 342 reviews at five stars, with technicians including Frank, Gordon, Jesse, and Justin described as honest, reliable, and straightforward.